* {
  margin: 0;
  padding: 0;
  font-size: 0;
  font-family: Microsoft YaHei;
  box-sizing: border-box;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
  color: #000;
  cursor: pointer;
}
h3 {
  font-size: 32rem;
  font-weight: normal;
}
button {
  border: 0;
  background: transparent;
  cursor: pointer;
}
html {
  font-size: calc(100vw / 1920);
  overflow-x: hidden;
}
:root {
  --swiper-navigation-size: 24rem;
}
header {
  position: fixed;
  top: 0px;
  left: 0px;
  z-index: 999;
  width: 1920rem;
  height: 70rem;
}
.poster {
  width: 1920rem;
  height: 658rem;
}
footer {
  width: 1920rem;
  height: 150.4rem;
}
.poster {
  width: 1920rem;
  height: 658rem;
  position: relative;
  overflow: hidden;
}
.poster .imgBox {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}
.poster .imgBox .slide1 .first {
  position: absolute;
  top: 182rem;
  left: 376rem;
}
.poster .imgBox .slide1 .first p:nth-of-type(1) span {
  line-height: 65rem;
  font-size: 65rem;
  letter-spacing: 5.7rem;
  font-weight: bold;
  color: #ffffff;
}
.poster .imgBox .slide1 .first p:nth-of-type(1) span:nth-of-type(2) {
  color: orange;
}
.poster .imgBox .slide1 .first p:nth-of-type(2) {
  font-weight: bold;
  text-align: center;
  margin-top: 17rem;
  font-size: 39rem;
  line-height: 39rem;
  color: #ffffff;
}
.poster .imgBox .slide1 .sec {
  position: absolute;
  left: 119rem;
  top: 385rem;
  color: #ffffff;
}
.poster .imgBox .slide1 .sec p:nth-of-type(1) {
  padding-left: 159rem;
}
.poster .imgBox .slide1 .sec p {
  margin-bottom: 30rem;
}
.poster .imgBox .slide1 .sec p,
.poster .imgBox .slide1 .sec span {
  font-size: 36rem;
  line-height: 36rem;
}
.poster .imgBox .slide1 .thi {
  width: 247rem;
  height: 63rem;
  position: absolute;
  top: 424rem;
  right: 387rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(90deg, #0186e2, #08c2c9);
  border-radius: 6px;
}
.poster .imgBox .slide1 .thi a > button {
  color: #ffffff;
  font-size: 42rem;
  line-height: 42rem;
}
.poster .imgBox .slide3 .box {
  position: absolute;
  left: 229rem;
  top: 250rem;
  display: flex;
  flex-direction: column;
}
.poster .imgBox .slide3 .box p:nth-of-type(1) {
  letter-spacing: 2rem;
  text-align: center;
  margin-bottom: 96rem;
}
.poster .imgBox .slide3 .box p:nth-of-type(1) span:nth-of-type(1) {
  color: #ffffff;
  font-size: 63rem;
  line-height: 63rem;
  font-weight: bold;
}
.poster .imgBox .slide3 .box p:nth-of-type(1) span:nth-of-type(2) {
  color: #ff8400;
  font-size: 55rem;
  font-weight: bold;
  line-height: 55rem;
}
.poster .imgBox .slide3 .box p:nth-of-type(2) {
  margin-bottom: 34rem;
  font-size: 25rem;
  line-height: 25rem;
  color: #fff;
}
.poster .imgBox .slide3 .box p:nth-of-type(3) {
  color: #fff;
  text-align: right;
  font-size: 18rem;
  line-height: 18rem;
}
.poster .imgBox .slide2 .box {
  color: #ffffff;
  position: absolute;
  top: 165rem;
  left: 260rem;
}
.poster .imgBox .slide2 .box p:nth-of-type(1) {
  margin-bottom: 77rem;
  letter-spacing: 7rem;
}
.poster .imgBox .slide2 .box p:nth-of-type(1) span:nth-of-type(1) {
  font-size: 58rem;
  line-height: 58rem;
  font-weight: bold;
}
.poster .imgBox .slide2 .box p:nth-of-type(1) span:nth-of-type(2) {
  font-size: 52rem;
  line-height: 52rem;
  font-weight: bold;
  vertical-align: bottom;
  color: #df8226;
}
.poster .imgBox .slide2 .box p:nth-of-type(2) {
  font-size: 36rem;
  margin-bottom: 26rem;
}
.poster .imgBox .slide2 .box p:nth-of-type(3) {
  font-size: 36rem;
}
.poster .imgBox img {
  width: 100%;
}
.poster .contacts {
  position: absolute;
  width: 1920rem;
  height: 88rem;
  bottom: 0;
  left: 0;
  z-index: 99;
  background: url(../img/sash.png) 0 0 / 100% 100%;
  display: flex;
  justify-content: center;
}
.poster .contacts li:last-child::after {
  display: none;
}
.poster .contacts li {
  display: flex;
  align-items: center;
  margin-right: 108rem;
  position: relative;
}
.poster .contacts li::after {
  content: "";
  position: absolute;
  width: 2rem;
  height: 35rem;
  background-color: #ffffff;
  right: -53rem;
}
.poster .contacts li .right {
  width: 140rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.poster .contacts li .right .top,
.poster .contacts li .right .bot {
  color: #ffffff;
  font-size: 18rem;
}
.poster .contacts li .left {
  width: 44rem;
  height: 42rem;
  margin-right: 11rem;
  background: url(../img/contact.png) 0 0 / 100% 100%;
}
.swiper {
  --swiper-theme-color: #ff6600;
}
.swiper .swiper-pagination {
  bottom: 5%;
}
.swiper .swiper-pagination .swiper-pagination-bullet {
  width: 60px;
  height: 3px;
  background: #6b6a6f;
  border-radius: 0;
  margin: 0 10px;
  margin-bottom: 6px;
  display: inline-block;
  opacity: 1;
}
.swiper .swiper-pagination .swiper-pagination-bullet-active {
  width: 60px;
  background: #fff;
}